An Introduction To Database Diagrams
Take a basic look at database diagrams, what they are, and how to create one.
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The Difference Between Rollup and Cube
Learn about the fundamental differences between the ROLLUP and CUBE operators.
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Question of the Day
Multiple Escape Characters
In SQL Server 2025, I run this code (in a database with the appropriate collation):
SELECT UNISTR('%*3041%*308A%*304C%*3068 and good night', '%*') AS 'A Classic';
What is returned? See possible answers